* Update deps
This also updates for the new (and required) paradigm for registering
service implementations as spelled out in
https://github.com/grpc/grpc-go/issues/3385
* Roll back dockertest
This was always an RPC-only distinction and from that perspective it
makes sense; however it causes the generated docs to treat it as an
entirely separate service even though it's under the same collection
path as auth methods and this is confusing.
* Scopes inline version into update request body.
* Users inline version into update request body.
* Group inline version into update and add|set|remove member request body.
* Role inline version into update and add|set|remove grant|principal request body.
* Auth method inline version into update request body.
* Auth Account inline version into update request body.
* host catalog version is inlined for update.
* Gen after merge.
* Submitting template changes for version handling.
* Change auth validity feedback
Move from a bool indicating validity to lack of an error. This allows
the error to be directly returned and typed.
* Fix erroneous line
* Allow updating accounts (not username or pw).
* Updating new field names to LoginName.
* Adding creation with password test.
* Fixing documentation for WithLoginName